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A Multicenter Prospective Randomized Control Study on Persona Total Knee System vs NexGen

StatusActive, Not Recruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗

Record History

  1. Re-verified, no change to tracked fieldsv10
  2. Results first posted: Jan 17, 2025 Primary endpoint revised · Enrollment target: 314 to 332 · Secondary endpoints: 7 to 9v9 Show 3 more changesShow less
    • Primary endpoint revised
    • Enrollment target: 314 to 332
    • Secondary endpoints: 7 to 9

    See this version in full on ClinicalTrials.gov ↗

  3. 2 versions Re-verified since Oct 11, 2022, no change to tracked fieldsv7-v8
  4. Primary completion date changed from estimate of Dec 2021 to Nov 23, 2021 Completion date: Dec 2031 to Dec 31, 2031v6 Show 1 more changeShow less
    • Completion date: Dec 2031 to Dec 31, 2031
  5. Re-verified, no change to tracked fieldsv5
Show 3 earlier versionsHide 3 earlier versions
  1. Primary completion date: Mar 2021 to Dec 2021 Trial status: Recruiting to Active, Not Recruiting · Completion date: Mar 2031 to Dec 2031 · Site details revised at 5 of 5 sitesv4 Show 3 more changesShow less
    • Trial status: Recruiting to Active, Not Recruiting
    • Completion date: Mar 2031 to Dec 2031
    • Site details revised at 5 of 5 sites
  2. Primary completion date: Dec 2020 to Mar 2021 Completion date: Dec 2030 to Mar 2031v3 Show 1 more changeShow less
    • Completion date: Dec 2030 to Mar 2031
  3. Primary completion date: Dec 2018 to Dec 2020 Completion date: Dec 2028 to Dec 2030v2 Show 1 more changeShow less
    • Completion date: Dec 2028 to Dec 2030
  1. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Zimmer Biomet
83 trials monitored
See 1 trial at risk
A multicenter, prospective randomized controlled trial comparing the Persona knee system to the Nexgen knee system in total knee arthroplasty.
Trial Details
NCT Number NCT03073941
Lead Sponsor Zimmer Biomet
Conditions Osteoarthritis, Knee
Enrollment 332 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov